Northern has scheduled the planned service outages that will affect operating capacity within the months of October through December 2019. Please review the Planned Service Outage Summary for detailed information related to each outage.

A brief description of the most recent change(s) to the Planned Service Outage Summary follows.

Market/Field Areas Combined

Allocation Group(s)/Point(s): Beatrice North (Group 832) and Field to Demarc (Group 831)

Location: Northern’s mainlines located between the Macksville, Kansas and Oakland, Iowa compressor stations

Project Description: Pipeline maintenance and modifications along the pipelines from the Macksville, Kansas compressor station north to the Clifton, Kansas compressor station (Demarc) in the Field Area, and from Clifton, Kansas to the Oakland, Iowa compressor stations in the Market Area

Month(s): October 2019 through December 2019

Direction of Flow: Delivery

Capacity Impact: Primary firm service will not be impacted.

Revision: Due to pipeline maintenance, capacity impacts have been updated for Field to Demarc (Group 831) during November 2019 and added for December 2019.

Please see Operationally Available Capacity on Northern’s website for current flow information and the Field Area Group Allocation Maps and Market Area Group Allocation Maps for a list of impacted points.